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Keim Twinstar

Name: Keim Twinstar
Brand: Keim Mineral Paints Ltd
SKU: rqh6LBQ9MmA94EbgGBBYZ5

Verified by manufacturer 5 days ago

Keim Mineral Paints Ltd

Third party certifications:

Cradle to Cradle Certified
Certificate type
QA Certificate
Certificate type

A 2 in 1 sol-silicate-based functional coating for exterior masonry

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Application

Suitable for exteriors, both for renovation coats on load-bearing old coatings and for new coats and can also be used on intact ETICS surfaces.
Mineral, organic and mixed substrates.
Not suitable for wood substrates; plasto-elastic coatings; saponifiable existing substrates; non-wettable substrates.

Description

Keim Twinstar is a sol-silicate-based functional coating for exterior masonry that combines high application efficiency with a biocide-free formulation approach for clean facades. The primer and top coat can be applied very efficiently in one work step without intermediate drying time. Keim Twinstar also offers protection against algae and fungal growth without the addition of biocidal ingredients.

Features and benefits:

Universally applicable.
Two coats in one step, no drying time in between.
Non-film forming.
Cradle to Cradle Certified - Certificate Silver.
C2C Certified Material Health Certificate™ Gold.
Highly permeable and microporous.
Highly water-repellent and weather-resistant.
UV-resistant, antistatic, non-thermoplastic.
Fire behaviour: non-flammable (Class A2-s1,d0 as per EN 13501-1 acc. to classification report).
Biocide-free.
No solvents or plasticisers added.

General information

Color	White Other Guidance for specification option: KEIM Twinstar can also be tinted with KEIM PPF-Technology according to all common colour collections.
Finish	Matt
Material	Silicate
Shape	Formless

Uniclass	Pr_35_31_22_77 Silicate-based masonry coatingsPrimary
CAWS	M60/195 Special coating M60/170 Masonry coating M60/18 Special coating

Specification data - Silicate-based masonry coatings

Colour	White. Guidance for specification option: White, colour shades only with pure mineral lightfast pigments. Other. Guidance for specification option: Can be tinted with KEIM PPF-Technology according to all common colour collections. Please always check the colour for correctness before application. Only use colour shades from one tinting batch within a surface. When selecting the colour shade for ETICS, observe LRV ≥ 30. Consult manufacturer and insert requirements.

Composition	Silicate and calcite fillers, sol-silicate mixture, water, titanium dioxide, water, polyacrylate, hydrophobing agents, stabilisers, thickeners, wetting agents, defoamers.
VOC content	0–0.003 kg/L.
Coverage	0.45 kg/m². Guidance for specification option: For a finished coated surface.
Application method	Brush. Roller. Air-less spray. Contractor's choice.
Primer	KEIM Twinstar.
Moisture vapour permeability	≤ 0.01 m. Manufacturer guidance Diffusion-equivalent air layer thickness (sd-value).
Reaction to fire	To EN 13501-1, Class A2-s1, d0.